Enttec CVC4 73926 4-Channel Installation-Grade Constant Voltage LED Dimmer

The Enttec CVC4 73926 4-Channel is a professional-grade, constant-voltage LED dimmer engineered for precise and reliable performance in demanding lighting environments. Designed to support a wide input range of 12–24V DC, it allows you to control up to 5 amps per channel, making it an excellent solution for RGBW, tunable white, or other multi-channel LED tape installations. The CVC4 offers smooth, flicker-free dimming and accurate color mixing, ensuring high-quality visual results across a wide variety of applications. Built with efficiency and durability in mind, it delivers stable output and excellent thermal management, helping extend the life of your LED system. Whether used in architectural lighting, stage design, or custom installations, the Enttec CVC4 combines precision control with a compact form factor, making it a dependable choice for professionals who require performance and flexibility in a low-voltage LED dimming solution.

Features

• Dimming capacity of up to 5A per channel.
• 12-24V input (20A maximum).
• 1KHz PWM signal refresh rate.
• Support daisy chaining of ENTTEC’s auto-addressing P-Link Protocol over Cat6 cable.
• DMX/RDM input through pluggable rising clamp connector.
• RDM identification and addressing functionality.
• On-board conversion from DMX to P-link.
• Attachable TS-35 Din Rail mounting clip.
• Status LED and DIP switch to toggle between RGB/RGBW and 8-bit/16-bit operating modes.
• User-serviceable blade fuse to protect against short circuits.
• Passive cooling with internal overheating protection.
• Compact design with integrated 4mm surface mounting holes.

Technical Specifications

• Input Voltage: 12-24V DC
• Input Protocols:
  
  
  
  • DMX512a
  • PLink - WS2812b (RJ45)


• Output Protocol: PLink - WS2812b (RJ45)
• Max. Output Power:
  
  
  
  • 240W (12V)
  • 480W (24V)


• Max. Current Rating: Max. 20A (in 4ch mode)
• Max. Current Per Channel: Max. 5A
• Connectors:
  
  
  
  • 1* Power Input (Screw Terminal)
  • 1* DMX Input (Screw Terminal)
  • 1* PLINK In/Out (RJ45)
  • 1* CV Output (Screw Terminal)


• Ambient Operating Temperature (reference): -20°C to +50°C / -4°F to 122°F
• Environmental Operating humidity: 5-95% (non-condensing)
• IP Rating: IP20
• Unit Dimensions (L x W x H): 4.63" x 3.46" x 1.25"
• Unit Weight: 5oz
• Warranty: 3 Year

Box Contents

• Enttec CVC4 73926 4 Channel Dimmer
• TS35 DIN clip
• 2* Din clip mounting screws

Downloadable Documentation

• Datasheet


• Installation Guide

SKU# 73926